National Item Identification Number
00-664-0821
006640821
5365-00-664-0821
5365006640821
National Stock Number
Item Name
RING,EXTERNALLY THREADED
Federal Supply Class
5365
Description
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.
Commercial and Government Entity Code (Supplier Data)
80020
Reference Numbers (Part Numbers)
17-20220-1
Required Categories
MATERIAL
OVERALL LENGTH
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
DRI
Required Description
BRONZE MANGANESE, QQ-B-728, CLASS A, COMP 1/2 HARD
0.469 INCHES NOMINAL
NOT RA